RM
Insider
Russell D Miller
Sr. Executive Vice PresidentRussell D Miller (Sr. Executive Vice President) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Costco Wholesale Corporation (COST). The largest single filing was $3.1M of COST (3,381 sh × $915.00, as filed), executed Sep 29 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$4.5M
shares × price, as filed
Last traded
Jan 9
Filed Jan 12
Median ADV $2.3B across their filed names
Open performance→Volume by month
Buys $0
Sells $8.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Consumer Defensive
2 filings
Sector per market data · by filing · past 12 months
Most traded names
COST
Costco Wholesale Corporation
COST · 0 buys · 3 sells
3 filings
Recent filings
COSTSALE
Costco Wholesale Corporation
View filing →
$1.4M1,500 sh × $916.32
Exec Jan 9
Filed Jan 12 · 5:30 PM ET COSTSALE Costco Wholesale Corporation View filing → $3.1M
3,381 sh × $915.00
Exec Sep 29 2025
Filed Oct 1 2025 · 5:30 PM ET COSTSALE Costco Wholesale Corporation View filing → $3.9M
4,400 sh × $891.15
Exec Oct 11 2024
Filed Oct 15 2024 · 5:30 PM ET